indexo.dev

mathfinance.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-13 · ok HTTP 200 12418 ms crawled 2026-05-16

DE · 185.171.217.175 · AS61157 PlusServer GmbH

Reputation 67/100 wrong cert no dmarc policy

Registration

Updated
2021-05-18
Name servers
  • ns.hanno-kirchhoff.de.
  • ns.k1net.de.
  • ns.k1net.eu.
  • ns.k1net.info.
  • ns.k1net.org.

DNS records live

NS
  • ns.k1net.de
  • ns.k1net.eu
  • ns.k1net.info
  • ns.k1net.org
MX
  • 10 sms03.k1net.de
  • 20 sms04.k1net.de

Email authentication weak

SPF
v=spf1 include:spf.k1net.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-04-18 to 2026-07-17
Expires in 59 days

Full certificate history on crt.sh ↗

Linked from (1)